== sanity test 160n: Changelog destroy race ============== 02:27:26 (1789280846)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1648 (time 1789280867.68 total 10.00 last 164.78)
 - create 3159 (time 1789280877.69 total 20.01 last 151.03)
 - create 4875 (time 1789280887.69 total 30.01 last 171.55)
 - create 6679 (time 1789280897.70 total 40.01 last 180.34)
 - create 8388 (time 1789280907.70 total 50.01 last 170.85)
total: 10000 create in 59.89 seconds: 166.97 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789281432 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30150
 - create 1369 (time 1789281561.38 total 10.00 last 136.88)
 - create 3007 (time 1789281571.38 total 20.01 last 163.74)
 - create 4648 (time 1789281581.38 total 30.01 last 164.07)
 - create 6298 (time 1789281591.38 total 40.01 last 164.99)
 - create 7803 (time 1789281601.38 total 50.01 last 150.49)
 - create 9399 (time 1789281611.39 total 60.01 last 159.56)
total: 10000 create in 63.47 seconds: 157.56 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789282127 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60150
 - create 1570 (time 1789282248.48 total 10.00 last 156.92)
 - create 3300 (time 1789282258.48 total 20.01 last 172.97)
 - create 5000 (time 1789282268.48 total 30.01 last 169.95)
 - create 6675 (time 1789282278.48 total 40.01 last 167.50)
 - create 8412 (time 1789282288.48 total 50.01 last 173.66)
total: 10000 create in 59.39 seconds: 168.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789282820 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 90150
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18